Which layer of the Earth is the THINNEST?

What is the middle part of the mantle that is partially molten rock?

Which layer of of the Earth is the HOTTEST?

Which of these two inner layers is a solid?

Which layer of the Earth would you want to explore?

What is the atmosphere?

How do you think the layers of the atmosphere are classified?

What do you think happens to air pressure when you go up the atmosphere?

In which layer do we live and weather occurs?

The ozone layers is in the Stratosphere.

Why is the ozone layer vital to life on Earth?

In which layer do you think the International Space Station s in?

Would you rather see the...

All living things on Earth are part of the...

This area includes all the oceans, seas, lakes, swamps, rivers, and water areas of the Earth

This area includes the bottom of the oceans, high mountains, the coasts, plains, deserts, and the shifting seismic plates that cause earthquakes.

This area includes all the areas that remain frozen throughout the year, such as glaciers, Antarctica, and the North Pole

All the organisms in the biosphere are interrelated both to each other and to their environment in the so-called balance of nature.

In which layer would you most likely find dinosaur fossils?

The cryosphere helps maintain Earth's climate.

When plants take in carbon dioxide from the air, which two spheres are interacting?

An example of a connection between the atmosphere and hydrosphere is...

Would you rather explore the...

Would you rather hike the...

What ways humans may positively affect the four spheres?

What are ways humans may negatively affect the four spheres?